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3 years ago

Write a inequality for this

Mathematics

1 answer:

den301095 [7]3 years ago

6 0

Answer:

-2 < x

Step-by-step explanation:

A closed circle means less than or equal to, or greater than or equal to.

Since an open circle means greater than or less than, you have to look at which direction the arrow is facing.

With the arrow facing to the right, it means that -2 is less than x

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4.3 (-2.6) as a decimal

attashe74 [19]

Answer:

-11.18

Step-by-step explanation:

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3 years ago

The perimeter of a rectangle is 24 centimeters.Its length is 9 centimeters. Find the width

liberstina [14]

Subtract 9 twice.

24-9-9 = 6

Half of 6 is 3, so 3 is the width since adding it twice and adding the length twice gives perimeter.

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3 years ago

Which of the following statements is the best definition of a triptych?

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It might be a. A painting on three panels. I am not sure, so don't blame me if I get it wrong.

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3 years ago

What is a solution to (x + 6)(x + 2) = 60?

Reika [66]

Solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Step-by-step explanation:

We need to solve the equation: $(x+6)(x+2)=60$

Solving:

$(x+6)(x+2)=60$

Multiplying terms on the left hand side

$x(x+2)+6(x+2)=60$

$x^2+2x+6x+12=60$

$x^2+8x+12=60$

$x^2+8x+12-60=0$

$x^2+8x-48=0$

Now factorizing:

$x^2+12x-4x-48=0$

$x(x+12)-4(x+12)=0$

$(x-4)(x+12)=0$

$(x-4)=0\,\,and\,\,(x+12)=0$

$x=4\,\,and\,\,x=-12$

So, solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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3 years ago

Directions: Simplify by combining like terms in each of the following expressions.

aalyn [17]

Answer:

13. 16+16-16+16x = 16+16x

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3 years ago